精英家教网 > 高中英语 > 题目详情

【题目】-–Mary knows the city quite well.

--She______ well have been there before.

A.needB.couldC.shouldD.may

【答案】D

【解析】

考查情态动词辨析。句意:——Mary非常了解这个城市。——她肯定以前在那里呆过。may have done过去可能做过某事。表示对过去的肯定猜测。need have done本需要做某事却没做;could have done本可以做某事却没做;should have done本应该做某事却没做。故选D

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

【题目】We live in an age____more information is available with greater ease than ever before.

A. why

B. when

C. to whom

D. on which

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】 Jack, Jane seems unhappy?

Don’t worry, a funny story will ________ her.

A. amuse B. meet C. tease D. fool

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】You’d better not phone our manager from three to four this afternoon; he ________ for a meeting then.

A. will be preparingB. will prepare

C. is preparingD. prepares

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】The human race has already paid a heavy price for its slow to environment threats.

A. response

B. responsibility

C. resolution

D. resistance

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Do you have any idea   that makes The Voice of China so popular?

A.what is itB.what it is

C.how it isD.how is it

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】 Alvin, are you coming with us?

I'd love to, but something unexpected ________.

A.has come up

B.was coming up

C.had come up

D.would come up

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Two professors at Harvard University published a study of 3,300 new graduates, looking at ______ their names had any bearing on their academic performance.

A.thatB.howC.whyD.whether

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】She is is known as a nosy person—she is always dying to know is going on in others’ lives. A. what B. who C. whom D. that

查看答案和解析>>

同步练习册答案